Jamis ALLEGRO 2 2011 VS GT GUTTERBALL 2011 specs comparison
Jamis Allegro 2
General Infos| Model | Allegro 2 |
| Manufacturer | Jamis |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss black and pearl white |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 32 (inches) |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 32 (inches) |
Wheels And Breaking System
| Bike front tire | 700 X 32c Vittoria Randonneur |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano 221 Levers Tektro RX-1.0 Mini V Brakes |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | 28-hole and 32-hole Alex AKX R1.0 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel Stainless |
Frame and Body Specs
| Frame materials | 6061 Triple Butted Aluminum |
| Frame type | Aluminum |
| Handlebar construction | Jamis Alloy Flat Bar |
| Handlebar extender | Optional |
| Handlebar stem details | NVO Components |
| Headset size | 1 1/8 (inches) FSA Integrated |
Gearing Specifications
| Bicycle chain | KMC Z8 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 110.5 (millimeters) Spindle FSA Sealed Cartridge |
| Crankset parts and sizes | 50/34t Teeth FSA Tempo Compact |
| Gear shift levers | Shimano ST-R221 |
| Rear gear set | 12 - 26 Teeth 8-speed |
Jamis Allegro 2 Fork System Data
| Derailleur (Front) | Bottom Pull Shimano R440 |
| Derailleur (Rear) | Shimano Sora RD-3400 |
| Fork material | Unicrown Crown Alloy |
| Fork type | Alloy |
Other Specs of Jamis Allegro 2
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Elba |
| Seat post extension | 27.2 (millimeters) Diameter Jamis Alloy Micro-adjust |
GT Gutterball
General Infos| Model | Gutterball |
| Manufacturer | GT |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Black |
| Sizes |
- Extra small - Small - Medium - Large |
Wheels And Breaking System
| Bike front tire | 700 X 25c |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Tektro Top Mount Levers Dual Pivot Brakes |
| Hubs for disc brakes | GT Mohawk |
| Rims manufacturer | Rear: Alex Race 32 Front: Alex Race32 |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | GT Alloy Triple Triangle |
| Frame type | Alloy |
| Handlebar construction | Rise Bar |
| Handlebar extender | Optional |
| Handlebar stem details | GT Gutterball |
| Headset size | 1 1/8 (inches) Tange Seiki |
Gearing Specifications
| Bicycle chain | KMC Single Speed |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge Sealed |
| Crankset parts and sizes | 48t Teeth Truvative Touro |
| Gear shift levers | Not Available |
| Rear gear set | 18 teeth c |
GT Gutterball Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Not Available |
| Fork type | GT Gutterball Straight Blade |
Other Specs of GT Gutterball
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Alloy Track With Clips And Straps |
| Rear shock absorber | Not Available |
| Saddle seat | WTB Silverado |
| Seat post extension | Alloy Micro Adjust |
Related Bike comparison
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Useful links and guides ....
- To know more about this exacte bike, Jamis provided us with the latest version of its Allegro 2 bike manual
- Find All parts, tires and accessories of Jamis Allegro 2 Commuter here
- Get your GT Gutterball manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Gutterball Commuter here